172820664

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{8923}}^1$

素因数の和:9204

約数の個数: 48

約数和(自身を含む): 469848600

約数和(自身を除く): 297027936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 1076, 1614, 2152, 2421, 3228, 4842, 6456, 8923, 9684, 17846, 19368, 26769, 35692, 53538, 71384, 80307, 107076, 160614, 214152, 321228, 642456, 2400287, 4800574, 7200861, 9601148, 14401722, 19202296, 21602583, 28803444, 43205166, 57606888, 86410332, 172820664]

約数ペア:

[(1, 172820664), (2, 86410332), (3, 57606888), (4, 43205166), (6, 28803444), (8, 21602583), (9, 19202296), (12, 14401722), (18, 9601148), (24, 7200861), (36, 4800574), (72, 2400287), (269, 642456), (538, 321228), (807, 214152), (1076, 160614), (1614, 107076), (2152, 80307), (2421, 71384), (3228, 53538), (4842, 35692), (6456, 26769), (8923, 19368), (9684, 17846)]